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Arsse/tests/Db/SQLite3/TestDbUpdateSQLite3.php
J. King f902346b6c Eliminated passing of RuntimeData instances
- RuntimeData has now been replaced by a single static Data class
- The Data class has a load() method which fills the same role as the constructor of RuntimeData
- The static Lang class is now an instantiable class and is a member of Data
- All tests have been adjusted and pass
- The Exception tests no longer require convoluted workarounds: a simple mock  for Data::$l suffices; Lang tests also use a mock to prevent loops now instead of using a workaround
2017-03-28 18:50:00 -04:00

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2.7 KiB
PHP

<?php
declare(strict_types=1);
namespace JKingWeb\Arsse;
use org\bovigo\vfs\vfsStream;
class TestDbUpdateSQLite3 extends \PHPUnit\Framework\TestCase {
use Test\Tools;
protected $data;
protected $drv;
protected $vfs;
protected $base;
const MINIMAL1 = "create table arsse_settings(key text primary key not null, value text, type text not null); pragma user_version=1";
const MINIMAL2 = "pragma user_version=2";
function setUp() {
$this->clearData();
$this->vfs = vfsStream::setup("schemata", null, ['SQLite3' => []]);
$conf = new Conf();
$conf->dbDriver = Db\SQLite3\Driver::class;
$conf->dbSchemaBase = $this->vfs->url();
$this->base = $this->vfs->url()."/SQLite3/";
$conf->dbSQLite3File = ":memory:";
Data::$conf = $conf;
$this->drv = new Db\SQLite3\Driver(true);
}
function tearDown() {
unset($this->drv);
unset($this->data);
unset($this->vfs);
$this->clearData();
}
function testLoadMissingFile() {
$this->assertException("updateFileMissing", "Db");
$this->drv->schemaUpdate(1);
}
function testLoadUnreadableFile() {
touch($this->base."0.sql");
chmod($this->base."0.sql", 0000);
$this->assertException("updateFileUnreadable", "Db");
$this->drv->schemaUpdate(1);
}
function testLoadCorruptFile() {
file_put_contents($this->base."0.sql", "This is a corrupt file");
$this->assertException("updateFileError", "Db");
$this->drv->schemaUpdate(1);
}
function testLoadIncompleteFile() {
file_put_contents($this->base."0.sql", "create table arsse_settings(key text primary key not null, value text, type text not null);");
$this->assertException("updateFileIncomplete", "Db");
$this->drv->schemaUpdate(1);
}
function testLoadCorrectFile() {
file_put_contents($this->base."0.sql", self::MINIMAL1);
$this->drv->schemaUpdate(1);
$this->assertEquals(1, $this->drv->schemaVersion());
}
function testPerformPartialUpdate() {
file_put_contents($this->base."0.sql", self::MINIMAL1);
file_put_contents($this->base."1.sql", "");
$this->assertException("updateFileIncomplete", "Db");
try {
$this->drv->schemaUpdate(2);
} catch(Exception $e) {
$this->assertEquals(1, $this->drv->schemaVersion());
throw $e;
}
}
function testPerformSequentialUpdate() {
file_put_contents($this->base."0.sql", self::MINIMAL1);
file_put_contents($this->base."1.sql", self::MINIMAL2);
$this->drv->schemaUpdate(2);
$this->assertEquals(2, $this->drv->schemaVersion());
}
function testPerformActualUpdate() {
Data::$conf->dbSchemaBase = (new Conf())->dbSchemaBase;
$this->drv->schemaUpdate(Database::SCHEMA_VERSION);
$this->assertEquals(Database::SCHEMA_VERSION, $this->drv->schemaVersion());
}
}